LCR, in .357. See my thread on this. The .357 LCR is MUCH more comfortable to shoot than the Airweights, but only slightly heavier and bulkier. I shoot .38s out of it, of course, not suggesting Magnums, but even the FBI load is fine. The Airweights are classics, but they hurt like hell by comparison. I think the .357 version of the LCR is a pocket revolver breakthrough.